This is a 3U ABS rack case with a 420mm usable inner depth, made from a polyethylene-aluminium composite Jansen refers to as "FORCE Polyethylene". It features 2 latches, 2 handles, and lids equipped with a zipped meshed pocket for cables and accessories storage. It's designed for transporting and protecting 19" rack-mounted equipment such as amplifiers, mixers or effects units, suiting sound engineers or venues needing a durable, portable enclosure for gear in transit or storage.